Carlos Esteve is a nurse from Spain who is working at a dialysis center. Sometimes, he has no time to stop some IV perfusions when he is dealing with a lot of patients. This means that he might find some air bubbles in the patients IV systems, and also, in the dialysis circuit. In other words, the dialysis process will need to start again because air plus blood makes coagulation. It costs money and time.

He struggle to find a solution to this problem. It is called OAS (Occlusive Air System).

Check the video about the trip to Spain to meet Carlos as well as the interview.

Because we care.